and download the latest update available. The most complete database of speedcam available on internet. You'll receive inmediately a download link containing the necessary files to update your device. You don't need to do other format conversions. 100% Legal
First of all, be sure you've got the corresponding speedcam file for your MyGuide 3100 ( Software MyGuide 6.1 ) device, downloaded from SpeedcamUpdates.com.
If still haven't got it, you can get it now filling the form you see on the left side of this page.